Complete equipment for automatically moving energy storage box

Abstract

The invention relates to the technical field of energy storage box transportation, in particular to complete equipment for automatically moving energy storage boxes. The device comprises a rack, a vehicle body is arranged on the upper side of the rack in a sliding mode, a positioning block is fixedly connected to the upper surface of the vehicle body, a comb plate is fixedly connected to one side of the positioning block, and the lower end of the comb plate penetrates through the vehicle body and is fixedly connected with a plurality of clamping teeth in a transverse array mode. According to the automatic box moving complete equipment for the energy storage box, the transmission chain drags the vehicle body to move in a reciprocating mode, the vehicle body pushes the box body to move through the shifting rod, a worker does not need to drag the box body through a box pulling chain and a box pulling hook, the moving direction of the shifting rod is kept consistent with the conveying direction of the box body, and the problem that the box body falls off from the rail and hurts people is avoided; the box body moving along the track cannot collide with a worker, the safety of the worker is improved when the box body is moved, meanwhile, the position where the box body is pushed by the shifting rod is determined by the PLC control equipment, and the safety accident that the box bodies collide with one another is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage box transportation, and more specifically, to a complete set of automatic energy storage box transfer equipment. Background Art

[0002] An energy storage box is a device used to store electrical energy. It usually includes components such as battery packs, inverters, and control chips, and can convert excess electrical energy into chemical energy and store it in the battery. During the low electricity demand period, the energy storage box can store electrical energy, and during the high electricity demand period, it can release the stored electrical energy to balance supply and demand, stabilize the grid voltage, and improve the stability and reliability of the power system.

[0003] In the prior art, when the energy storage box moves on the production line, a pulling hook and a moving chain are used in cooperation. There are several problems in the use process: 1. The pulling hook is prone to falling off during the operation of the box body, resulting in collisions between the box bodies; 2. When the box body moves from rest to motion, the chain will bounce under force, causing the pulling hook to fall off and injure people; 3. Before the box body runs, the pulling hook needs to be hung on the chain. When hanging the hook, people are in the direction of the box body movement, which is prone to causing box body collision accidents; 4. Since there is a gap of about 200 mm between the center line of the chain and the side of the box body, there will be a certain angle between the direction of the pulling force and the movement direction of the box body during the operation of the box body, which is prone to causing the box body to fall off the track, posing a safety hazard; 5. Since different box bodies stop at different positions at different construction workstations, many unhooking devices need to be set on the chain box. If the unhooking device is forgotten to be opened during the production process, it will cause safety accidents such as collisions between the box bodies; 6. When the pulling chain drags the box body to run, due to inertia, the box body will move in a crawling manner, causing the pulling hook to fall off and posing a safety hazard.

[0004] At the same time, when the chain works for a long time, workers need to regularly apply lubricating oil to the chain to slow down the wear between the chain plates of the chain and extend the service life of the chain. However, since the chain used to move the box body is relatively long, workers need to spend a lot of time applying lubricating oil to the chain. During this period, to avoid the box body hitting the workers, the equipment cannot push the box body, so it will affect the transportation work of the box body. To solve the above problems, we propose a complete set of automatic energy storage box transfer equipment. Summary of the Invention

[0005] The purpose of the present invention is to provide a complete set of automatic energy storage box transfer equipment to solve the problems raised in the above background art.

[0006] To achieve the above object, a complete set of equipment for automatically moving energy storage boxes is provided, including a frame. A vehicle body is slidably arranged on the upper side of the frame. A positioning block is fixedly connected to the upper surface of the vehicle body. A comb-shaped plate is fixedly connected to one side of the positioning block. The lower end of the comb-shaped plate penetrates through the vehicle body and is fixedly connected with a plurality of engaging teeth arranged horizontally in an array. A main sprocket and a driven sprocket are respectively rotatably arranged at positions near both ends of the frame. A transmission chain is connected between the main sprocket and the driven sprocket in a transmission manner. A plurality of engaging teeth are all engaged with the transmission chain. And a driving mechanism for driving the main sprocket to rotate is arranged at one end of the main sprocket. A frame body is fixedly connected to one side of the vehicle body. A rotating shaft is rotatably arranged inside the frame body. A lever is coaxially fixedly connected to the side wall of the rotating shaft. A torsion spring sleeved on the rotating shaft is fixedly connected between the upper side of the lever and the inner wall of the frame body. An oil storage box is fixedly connected to the upper surface of the vehicle body. Lubricating oil is filled inside the oil storage box. A stirring mechanism is arranged on the oil storage box. When the lever rotates around the rotating shaft, the lever drives the stirring mechanism to move horizontally, so that the stirring mechanism stirs the lubricating liquid inside the oil storage box. An oiling mechanism is arranged on one side of the vehicle body. When the vehicle body moves horizontally on the upper side of the frame, the oiling mechanism smears the lubricating oil inside the oil storage box on the transmission chain.

[0007] As a further improvement of this technical solution, the driving mechanism includes a speed reducer fixedly installed on one side of the frame. A servo motor is fixedly installed on one side of the speed reducer. The output shaft of the servo motor is coaxially fixedly connected to the input shaft of the speed reducer. The output shaft of the speed reducer is coaxially fixedly connected to the main sprocket.

[0008] As a further improvement of this technical solution, the oiling mechanism includes an oil pumping cylinder fixedly connected to one side of the vehicle body. A rigid pipe is fixedly connected to a position near the top on one side of the oil pumping cylinder. The rigid pipe is arranged on one side of the transmission chain, and its bottom end is fixedly connected to a flow dividing box. Two oiling brushes are symmetrically fixedly connected to the bottom of the flow dividing box. The bottom of the oiling brush contacts the lower part of the transmission chain. A first movable groove is formed in the frame. The middle position of the rigid pipe is arranged inside the first movable groove.

[0009] As a further improvement of this technical solution, the oiling mechanism further includes a lead screw rotatably arranged inside the oil pumping cylinder. The lower end of the lead screw penetrates through the lower side wall of the oil pumping cylinder and is coaxially fixedly connected to a gear. A rack is fixedly connected to one side of the frame. The gear is engaged with the rack. A piston plate is slidably arranged inside the oil pumping cylinder. The piston plate is threadedly connected to the lead screw. The connection between the rigid pipe and the oil pumping cylinder is located above the piston plate.

[0010] As a further improvement of the technical solution, the oiling mechanism further includes an oil suction pipe fixedly connected to one side of the oil pumping cylinder. The connection between the oil suction pipe and the oil pumping cylinder is located above the piston plate, and the end of the oil suction pipe away from the oil pumping cylinder penetrates through the oil storage box and extends to the bottom inside the oil storage box. One-way valves are provided on both the oil suction pipe and the rigid pipe.

[0011] As a further improvement of the technical solution, the stirring mechanism includes a top frame slidably arranged inside the oil storage box. A plurality of stirring rods are fixedly connected to the lower surface of the top frame, and one end of the top frame penetrates through one side of the oil storage box and is fixedly connected to a connecting rod.

[0012] As a further improvement of the technical solution, the stirring mechanism further includes a moving frame slidably arranged on one side of the vehicle body. The lower end of the moving frame is located on one side of the shifting rod. A second moving groove is opened at the top of the vehicle body, and the position of the moving frame near the top end is slidably arranged in the second moving groove. The end of the connecting rod away from the top frame is fixedly arranged on the moving frame.

[0013] As a further improvement of the technical solution, an embedded groove is opened on one side of the positioning block close to the moving frame. The stirring mechanism further includes a sliding rod slidably arranged inside the embedded groove. A compression spring is fixedly connected between one end of the sliding rod and the inner wall of the embedded groove, and the other end of the sliding rod is fixedly arranged on the moving frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. In this automatic box transfer complete set of equipment for energy storage boxes, by making the transmission chain drive the vehicle body to move back and forth, the vehicle body pushes the box to move through the shifting rod. There is no need for workers to drag the box with a pulling box chain and a pulling box hook, and the moving direction of the shifting rod is consistent with the conveying direction of the box, so there will be no problem that the box falls off the track and injures people, and the box moving along the track will not hit the workers, improving the safety of workers when moving the box. At the same time, the position where the shifting rod pushes the box is determined by the PLC control device, avoiding safety accidents of collisions between boxes.

[0016] 2. In this automatic box transfer complete set of equipment for energy storage boxes, by arranging an oiling mechanism on one side of the vehicle body, when the vehicle body moves back and forth along the upper side of the frame, the oiling mechanism applies the lubricating oil inside the oil storage box onto the transmission chain, extending the service life of the transmission chain. When oiling the transmission chain, it does not affect the equipment to push the box, improving the efficiency of the equipment to push the box, and reducing the labor intensity of workers to oil the transmission chain, and improving the safety of workers when performing the oiling work.

[0017] 3. In the complete set of equipment for automatically moving the energy storage box, by arranging a stirring mechanism on the vehicle body, when the box body pushes the lever to rotate, and then the lever rotates reversely and resets under the resilience of the torsion spring, the top frame drives several stirring rods to fully stir the lubricating oil in the oil storage box, enhancing the fluidity of the lubricating oil in a low-temperature environment and reducing the impact of the low-temperature environment on the oiling work of the transmission chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 One of the overall structural schematic diagrams of the present invention;

[0019] Figure 2 Another overall structural schematic diagram of the present invention;

[0020] Figure 3 A cross-sectional view of the overall structure of the present invention;

[0021] Figure 4 An exploded view of the overall structure of the present invention;

[0022] Figure 5 A structural schematic diagram of the vehicle body of the present invention;

[0023] Figure 6 A cross-sectional view of the vehicle body of the present invention;

[0024] Figure 7 A partial structural schematic diagram of the vehicle body of the present invention;

[0025] Figure 8 Of the present invention Figure 3 An enlarged view of the structure at A in;

[0026] Figure 9 A structural schematic diagram of the oiling mechanism of the present invention;

[0027] Figure 10 A cross-sectional view of the oiling mechanism of the present invention.

[0028] The meanings of the various reference numerals in the figures are as follows:

[0029] 1. Frame; 11. Main sprocket; 12. Driven sprocket; 13. First movable groove; 14. Rack;

[0030] 2. Vehicle body; 21. Rotating shaft; 22. Lever; 23. Torsion spring; 24. Oil storage box; 25. Second movable groove;

[0031] 3. Transmission chain;

[0032] 4. Driving mechanism; 41. Servo motor; 42. Reducer;

[0033] 5. Positioning block; 51. Comb plate; 52. Embedded groove;

[0034] 6. Oil application mechanism; 61. Hard pipe; 62. Diverting box; 63. Oil application brush; 64. Oil pumping cylinder; 65. Lead screw; 66. Gear; 67. Oil suction pipe; 68. Check valve; 69. Piston plate;

[0035] 7. Stirring mechanism; 71. Moving frame; 72. Slide bar; 73. Compression spring; 74. Connecting rod; 75. Top frame; 76. Stirring rod. Specific embodiments

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0039] Embodiment 1

[0040] Please refer to Figures 1 - 10As shown in the figure, an automatic box transfer complete set of equipment for energy storage boxes is provided, including a frame 1. The frame 1 is installed on one side of the box transportation track. The frame 1 can be set to multiple ones, and multiple frames 1 can be combined with each other according to the length of the box transportation, so that the length of the combined frame 1 conforms to the box transportation. A vehicle body 2 is slidably arranged on the upper side of the frame 1. A positioning block 5 is fixedly connected to the upper surface of the vehicle body 2. A comb-shaped plate 51 is fixedly connected to one side of the positioning block 5. The lower end of the comb-shaped plate 51 penetrates through the vehicle body 2 and is fixedly connected with a plurality of engaging teeth in a horizontal array. Main sprockets 11 and driven sprockets 12 are respectively rotatably arranged at positions near both ends of the frame 1. A transmission chain 3 is drivingly connected between the main sprocket 11 and the driven sprocket 12. A plurality of engaging teeth are all engaged with the transmission chain 3. And a driving mechanism 4 is arranged at one end of the main sprocket 11 for driving the main sprocket 11 to rotate. Refer to Figure 2 , the driving mechanism 4 includes a reducer 42 fixedly installed on one side of the frame 1. A servo motor 41 is fixedly installed on one side of the reducer 42. The output shaft of the servo motor 41 is coaxially and fixedly connected to the input shaft of the reducer 42. The output shaft of the reducer 42 is coaxially and fixedly connected to the main sprocket 11. After the servo motor 41 is started, its output shaft drives the input shaft of the reducer 42 to rotate. The output shaft of the reducer 42 drives the main sprocket 11 to rotate at a slower speed. The main sprocket 11 then drives the transmission chain 3 to operate. The operating transmission chain 3 drives the vehicle body 2 to slide along the upper side of the frame 1 through the comb-shaped plate 51. The servo motor 41 is electrically connected to an external PLC control device. The PLC control device can control the rotation direction and the number of rotation circles of the output shaft of the servo motor 41, so that the transmission chain 3 can move the vehicle body 2 to a predetermined position on the upper side of the frame 1, achieving the purpose of moving the box through the vehicle body 2.

[0041] A frame is fixedly connected to one side of the vehicle body 2. A rotating shaft 21 is rotatably arranged inside the frame. A lever 22 is coaxially and fixedly connected to the side wall of the rotating shaft 21. A torsion spring 23 sleeved on the rotating shaft 21 is fixedly connected between the upper side of the lever 22 and the inner wall of the frame. The box to be transported is arranged on the side of the vehicle body 2 close to the lever 22. Four guide wheels are installed at the positions near the four corners of the bottom of the box. The four guide wheels roll on two tracks respectively. When the output shaft of the servo motor 41 rotates clockwise to move the vehicle body 2 in the direction close to the slave sprocket 12, the vehicle body 2 drives the lever 22 to move synchronously. When the lever 22 contacts the guide wheel at the bottom of the box, the guide wheel exerts a thrust on the lever 22, and the lever 22 will rotate around the rotating shaft 21 in the direction away from the slave sprocket 12, causing the torsion spring 23 to elastically contract, so as to ensure that the lever 22 can smoothly pass through one side of the guide wheel. When the lever 22 moves under the box to a position where it does not contact the guide wheel, the torsion spring 23 rebounds to rotate the lever 22 back to its original position. The side of the lever 22 close to the slave sprocket 12 after reset contacts the inner wall of the frame, and the frame restricts the lever 22 from rotating in the direction close to the slave sprocket 12. At this time, the output shaft of the servo motor 41 is changed to rotate counterclockwise under the control of the PLC control device, so that the transmission chain 3 drives the vehicle body 2 to move in the direction close to the main sprocket 11. When the lever 22 on the vehicle body 2 contacts the guide wheel, the vehicle body 2 pushes the box in the direction close to the main sprocket 11 through the lever 22, and moves the box along the track to a predetermined location. During the process of moving the box, there is no need for workers to drag the box with a pulling chain and a pulling hook, and the moving direction of the lever 22 is consistent with the transporting direction of the box, so that the problem of the box falling off the track and hurting people will not occur, and the box moving along the track will not hit the workers, improving the safety of workers when moving the box. At the same time, the position where the lever 22 pushes the box is determined by the PLC control device, avoiding safety accidents of collision between boxes.

[0042] During the operation of the transmission chain 3, it is necessary to keep the lubrication between each chain plate to slow down the wear between each chain plate and extend the service life of the transmission chain 3. Therefore, workers need to regularly apply lubricating oil on the transmission chain 3. However, when workers apply lubricating oil on the transmission chain 3, in order to avoid the box hitting the workers, the equipment cannot push the box, so it will affect the transportation work of the box. To solve this problem, an oil storage box 24 is fixedly connected to the upper surface of the vehicle body 2. The oil storage box 24 is filled with lubricating oil that can just lubricate the whole transmission chain 3. An oiling mechanism 6 is arranged on one side of the vehicle body 2. When the vehicle body 2 moves horizontally on the upper side of the frame 1, the oiling mechanism 6 applies the lubricating oil in the oil storage box 24 on the transmission chain 3, automatically completing the oiling work of the transmission chain 3 without affecting the transportation of the box, and reducing the labor intensity of workers and improving the safety of workers when applying lubricating oil on the transmission chain 3.

[0043] The structure of the oiling mechanism 6 is refined as follows. Refer to Figure 5 、Figure 8 , Figure 9 and Figure 10 , the oiling mechanism 6 includes an oil pumping cylinder 64 fixedly connected to one side of the vehicle body 2. A hard pipe 61 is fixedly connected to a position near the top on one side of the oil pumping cylinder 64. The hard pipe 61 is arranged on one side of the transmission chain 3, and its bottom end is fixedly connected to a shunt box 62. Two oiling brushes 63 are symmetrically and fixedly connected to the bottom of the shunt box 62. A lead screw 65 is rotatably arranged inside the oil pumping cylinder 64. The lower end of the lead screw 65 penetrates through the lower side wall of the oil pumping cylinder 64 and is coaxially fixedly connected to a gear 66. A rack 14 is fixedly connected to one side of the frame 1. The gear 66 meshes with the rack 14. A piston plate 69 is slidably arranged inside the oil pumping cylinder 64. The piston plate 69 is threadedly connected to the lead screw 65. The connection between the hard pipe 61 and the oil pumping cylinder 64 is located above the piston plate 69. At the same time, an oil suction pipe 67 is fixedly connected to one side of the oil pumping cylinder 64. The connection between the oil suction pipe 67 and the oil pumping cylinder 64 is also located above the piston plate 69. And the end of the oil suction pipe 67 away from the oil pumping cylinder 64 penetrates through the oil storage box 24 and extends to the bottom inside the oil storage box 24. Check valves 68 are arranged on both the oil suction pipe 67 and the hard pipe 61. The check valve 68 arranged on the oil suction pipe 67 only allows the lubricating oil to flow from the oil storage box 24 to the oil pumping cylinder 64, and the check valve 68 arranged on the hard pipe 61 only allows the lubricating oil to flow from the oil pumping cylinder 64 to the shunt box 62. When the vehicle body 2 approaches the main sprocket 11, the vehicle body 2 drives the gear 66 to move synchronously. Through the meshing transmission between the gear 66 and the rack 14, the gear 66 drives the lead screw 65 to rotate forward. Through the threaded connection between the lead screw 65 and the piston plate 69, the piston plate 69 slowly moves downward along the axis of the lead screw 65. The space between the upper side of the piston plate 69 and the inner top surface of the oil pumping cylinder 64 increases to form a negative pressure. At this time, the check valve 68 arranged on the hard pipe 61 blocks the air from being supplemented into the oil pumping cylinder 64 through the hard pipe 61, and the check valve 68 arranged on the oil suction pipe 67 allows the oil to pass through. In this way, the oil suction pipe 67 continuously pumps the lubricating oil inside the oil storage box 24 into the oil pumping cylinder 64. When the vehicle body 2 approaches the driven sprocket 12, the lead screw 65 rotates reversely, and then the piston plate 69 slowly moves upward. The piston plate 69 squeezes the lubricating oil inside the oil pumping cylinder 64. At this time, the check valve 68 arranged on the oil suction pipe 67 does not allow the oil to pass through, and the check valve 68 arranged on the hard pipe 61 allows the oil to pass through. In this way, the lubricating oil inside the oil pumping cylinder 64 enters the hard pipe 61, and continuously supplies oil to the shunt box 62 through the hard pipe 61. The lubricating oil inside the shunt box 62 is applied to the transmission chain 3 through the oiling brushes 63, realizing automatic oiling of the transmission chain 3 during the movement of the vehicle body 2.

[0044] The bottom of the oiling brush 63 contacts the lower part of the drive chain 3. A first movable groove 13 is formed in the frame 1. The middle position of the rigid pipe 61 is arranged inside the first movable groove 13. When the running drive chain 3 drives the vehicle body 2 to move through the comb tooth plate 51, the vehicle body 2 drives the oil pumping cylinder 64, the rigid pipe 61, the shunt box 62 and the oiling brush 63 to move synchronously. The rigid pipe 61 moves along the inside of the first movable groove 13. When the moving oiling brush 63 brushes different chain plates on the drive chain 3, the chain plates contacted by the oiling brush 63 will move in the direction opposite to the moving direction of the oiling brush 63, so that the oiling brush 63 can contact most of the chain plates on the drive chain 3. After the oil pumping cylinder 64 pumps the lubricating oil into the shunt box 62 through the rigid pipe 61, the lubricating oil leaks downward along the bristles of the oiling brush 63, and the oiling brush 63 applies the lubricating oil to the chain plates that can be contacted on the drive chain 3. The chain plates adhered with the lubricating oil will contact the main sprocket 11 and the driven sprocket 12, and then transfer part of the lubricating oil to the main sprocket 11 and the driven sprocket 12. When the chain plates not contacted by the oiling brush 63 contact the main sprocket 11 and the driven sprocket 12, the lubricating oil on the main sprocket 11 and the driven sprocket 12 will be transferred to these chain plates again, so as to realize the overall lubrication of the drive chain 3, the main sprocket 11 and the driven sprocket 12.

[0045] During one round trip of the vehicle body 2, the oiling brush 63 evenly applies part of the lubricating oil in the oil storage box 24 on the chain plates of the drive chain 3. After this part of the lubricating oil completely penetrates into the gaps between the chain plates, the next round trip of the vehicle body 2 makes the oiling brush 63 apply part of the lubricating oil on the drive chain 3 again. When the lubricating oil in the oil storage box 24 is exhausted, the lubrication and maintenance work of the drive chain 3 ends. By applying the lubricating oil on the drive chain 3 in multiple times in this way, it can prevent the amount of lubricating oil applied on the drive chain 3 at one time from being too much, resulting in the lubricating oil not penetrating into the chain plate gaps and directly dripping on the ground, causing waste of the lubricating oil.

[0046] When the ambient temperature where the equipment is located is relatively low, the fluidity of the lubricating oil in the oil storage box 24 becomes poor, resulting in difficulty for the oil suction pipe 67 to quantitatively suck the lubricating oil into the oil pumping cylinder 64, which causes inconvenience to the oiling work of the oiling brush 63. To solve this problem, an agitating mechanism 7 is arranged on the oil storage box 24. When the lever 22 rotates around the rotating shaft 21, the lever 22 drives the agitating mechanism 7 to move horizontally, so that the agitating mechanism 7 agitates the lubricating fluid in the oil storage box 24. Refer to Figure 6 and Figure 7, the stirring mechanism 7 includes a top frame 75 slidably arranged inside the oil storage box 24. A plurality of stirring rods 76 are fixedly connected to the lower surface of the top frame 75. One end of the top frame 75 penetrates through one side of the oil storage box 24 and is fixedly connected to a connecting rod 74. At the same time, a moving frame 71 is slidably arranged on one side of the vehicle body 2. The moving frame 71 is a Z-shaped structure placed sideways. The lower end of the moving frame 71 located below is on one side of the shifting rod 22. A second moving groove 25 is opened at the top of the vehicle body 2. The position of the moving frame 71 near the top end is slidably arranged in the second moving groove 25. The end of the connecting rod 74 away from the top frame 75 is fixedly arranged on the moving frame 71. And an embedded groove 52 is opened on the side of the positioning block 5 near the moving frame 71. A sliding rod 72 is slidably arranged inside the embedded groove 52. A compression spring 73 is fixedly connected between one end of the sliding rod 72 and the inner wall of the embedded groove 52. The other end of the sliding rod 72 is fixedly arranged on the moving frame 71. When the box body pushes the shifting rod 22 to rotate around the rotating shaft 21, the rotating shifting rod 22 contacts the moving frame 71, and then pushes the moving frame 71 to move towards the positioning block 5. At this time, the sliding rod 72 moves along the inner wall of the embedded groove 52, and the compression spring 73 elastically contracts. The moving moving frame 71 drives the top frame 75 to move synchronously through the connecting rod 74. When the shifting rod 22 rotates and resets under the resilience of the torsion spring 23, the compression spring 73 rebounds to push the moving frame 71, the sliding rod 72, the connecting rod 74 and the top frame 75 to reset, so that the top frame 75 drives a plurality of stirring rods 76 to stir the lubricating oil in the oil storage box 24, enhancing the fluidity of the lubricating oil in the oil storage box 24 during the process of the vehicle body 2 pushing the box body back and forth, and reducing the influence of the low-temperature environment on the oiling work of the transmission chain 3.

[0047] When the worker needs to lubricate and maintain the transmission chain 3, the worker only needs to pour a certain amount of lubricating oil into the oil storage box 24 during the stay time of the vehicle body 2, and then no other actions are required. When the vehicle body 2 moves back and forth to push the box body, the piston plate 69 reciprocates up and down along the inner wall of the oil pumping cylinder 64. The oil pumping cylinder 64 continuously pumps the lubricating oil in the oil storage box 24 into the shunt box 62, and then the oiling brush 63 evenly applies the lubricating oil on the chain plates of the transmission chain 3, and the oiling work of the transmission chain 3 can be completed. This method reduces the labor intensity of the worker, improves the safety of the worker when applying lubricating oil to the transmission chain 3. At the same time, when the box body pushes the shifting rod 22 to rotate, and then the shifting rod 22 rotates and resets in the reverse direction under the resilience of the torsion spring 23, the top frame 75 drives a plurality of stirring rods 76 to fully stir the lubricating oil in the oil storage box 24, enhancing the fluidity of the lubricating oil in the low-temperature environment and reducing the influence of the low-temperature environment on the oiling work of the transmission chain 3.

[0048] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present invention, and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A complete set of equipment for automatically moving energy storage boxes, comprising a frame (1), characterized in that: A vehicle body (2) is slidably arranged on the upper side of the frame (1); a positioning block (5) is fixedly connected to the upper surface of the vehicle body (2); a comb plate (51) is fixedly connected to one side of the positioning block (5); a lower end of the comb plate (51) passes through the vehicle body (2) and is fixedly connected to a plurality of latching teeth in a transverse array; a main sprocket (11) and a slave sprocket (12) are rotatably arranged near the two ends of the frame (1); a transmission chain (3) is transmission-connected between the main sprocket (11) and the slave sprocket (12); a plurality of latching teeth are all latched with the transmission chain (3); and a driving mechanism (4) for driving the main sprocket (11) to rotate is arranged at one end of the main sprocket (11); a frame is fixedly connected to one side of the vehicle body (2); a rotating shaft (21) is rotatably arranged inside the frame; A lever (22) is coaxially fixedly connected to the side wall of the rotating shaft (21); a torsion spring (23) sleeved on the rotating shaft (21) is fixedly connected between the upper side of the lever (22) and the inner wall of the frame; an oil storage box (24) is fixedly connected to the upper surface of the vehicle body (2); the oil storage box (24) is filled with lubricating oil; a stirring mechanism (7) is arranged on the oil storage box (24); when the lever (22) rotates around the rotating shaft (21), the lever (22) drives the stirring mechanism (7) to move horizontally, so that the stirring mechanism (7) stirs the lubricating liquid inside the oil storage box (24); an oiling mechanism (6) is arranged on one side of the vehicle body (2); when the vehicle body (2) moves horizontally along the upper side of the frame (1), the oiling mechanism (6) applies the lubricating oil inside the oil storage box (24) to the transmission chain (3).

2. The energy storage box automatic moving equipment according to claim 1 is characterized in that: The driving mechanism (4) comprises a reducer (42) fixedly mounted on one side of the frame (1); a servo motor (41) is fixedly mounted on one side of the reducer (42); an output shaft of the servo motor (41) is coaxially fixedly connected to an input shaft of the reducer (42); and an output shaft of the reducer (42) is coaxially fixedly connected to a main sprocket (11).

3. The energy storage box automatic moving equipment according to claim 1 is characterized in that: The oiling mechanism (6) comprises an oil pump cylinder (64) fixedly connected to one side of the vehicle body (2); a hard pipe (61) is fixedly connected to one side of the oil pump cylinder (64) near the top; the hard pipe (61) is arranged on one side of the transmission chain (3) and a diverter box (62) is fixedly connected to the bottom end thereof; two oiling brushes (63) are symmetrically fixedly connected to the bottom of the diverter box (62); the bottom of the oiling brush (63) contacts the lower part of the transmission chain (3); a first movable groove (13) is provided on the frame (1); and the middle position of the hard pipe (61) is arranged inside the first movable groove (13).

4. The energy storage box automatic moving equipment according to claim 3 is characterized in that: The oiling mechanism (6) also includes a screw rod (65) rotatably arranged inside the oil pump barrel (64), the lower end of the screw rod (65) passes through the lower side wall of the oil pump barrel (64) and is coaxially fixedly connected to a gear (66), one side of the frame (1) is fixedly connected to a rack (14), the gear (66) meshes with the rack (14), a piston plate (69) is slidably arranged inside the oil pump barrel (64), the piston plate (69) is threadedly connected to the screw rod (65), and the connection point between the hard pipe (61) and the oil pump barrel (64) is located above the piston plate (69).

5. The energy storage box automatic moving equipment according to claim 4 is characterized in that: The oiling mechanism (6) further comprises an oil extraction pipe (67) fixedly connected to one side of the oil pump cylinder (64); the connection point between the oil extraction pipe (67) and the oil pump cylinder (64) is located above the piston plate (69); and one end of the oil extraction pipe (67) away from the oil pump cylinder (64) passes through the oil storage box (24) and extends to the bottom of the oil storage box (24); the same one-way valve (68) is provided on the oil extraction pipe (67) and the hard pipe (61).

6. The energy storage box automatic moving equipment according to claim 1 is characterized in that: The stirring mechanism (7) comprises a top frame (75) slidably arranged inside the oil storage box (24), a plurality of stirring rods (76) are fixedly connected to the lower surface of the top frame (75), and one end of the top frame (75) passes through one side of the oil storage box (24) and is fixedly connected to a connecting rod (74).

7. The energy storage box automatic moving equipment according to claim 6 is characterized in that: The stirring mechanism (7) further comprises a movable frame (71) slidably arranged on one side of the vehicle body (2); the lower end of the movable frame (71) is located on one side of the lever (22); a second movable groove (25) is provided on the top of the vehicle body (2); the movable frame (71) is slidably arranged in the second movable groove (25) at a position close to the top; and the end of the connecting rod (74) away from the top frame (75) is fixedly arranged on the movable frame (71).

8. The energy storage box automatic moving equipment according to claim 7 is characterized in that: An embedded groove (52) is provided on one side of the positioning block (5) close to the movable frame (71); the stirring mechanism (7) further comprises a slide rod (72) slidably arranged inside the embedded groove (52); a compression spring (73) is fixedly connected between one end of the slide rod (72) and the inner wall of the embedded groove (52); and the other end of the slide rod (72) is fixedly arranged on the movable frame (71).

Images